GE Homespring Operation Manual page 19

1/4"
tubing
Outlet
Valve
Drain
Integrity
Tester
Transformer
figure 27
3
Plug the integrity tester into a power supply. Press the
scroll keys until the screen displays "Integrity Test". Press
ENTER and use the scroll keys to choose "Vertical".
figure 28
4
Open the outlet mini ball valve and press the ENTER key
on the integrity tester to begin the test. The integrity tester will
automatically proceed through all test steps.
5
The integrity test will take approximately 8 minutes to
complete for a vertical system. At the end of the test, one LED
indicator will light.
The possible test results are:
• green leD - PASS
• Yellow LED - FAULT
• Red LED - FAIL
Inlet Mini
Ball
Valve
Inlet
Valve
Drain
Solenoid
Valve
Integrity
Tester
Outlet
Mini Ball
1/4"
Valve
tubing
If a pass is indicated then the system integrity is good and it is
possible to proceed to the next step.
Integrity Test Fault
WARNING:
Membrane Integrity Test there can be several causes
for a false failure, such as leaks in fittings and/or tubing
connections. Be sure to troubleshoot and verify if you have
a failed Membrane Integrity Test. Call technical service
before confirming a failed Membrane Integrity Test.
If a FAULT or FAIL is indicated, perform the integrity test again.
To repeat, CLOSE all mini ball valves. Open the inlet and outlet
valves and run a tap for 5 minutes. Begin again from Step 1.
Repeat the integrity test at least three times before assuming
that there is a fault within the system.
NOTE: If there is a FAIL, the most common cause is a leak
in the system from hoses, connections or a valve. Be sure
that all connections are tight before beginning the test and
the inlet and outlet valves are closed. Leaky valves and loose
connections will cause a FAIL.
If a FAULT yellow LED occurs during a test, a fault description
will appear. The following are potential notifications with
corresponding corrective actions:
Error Displayed
System pressure high, release
pressure
Open bottom JG valve
Pressure failed to rise
Failed to reach test pressure
Leak detected
Failed to stabilize
NOTE: If there is no water coming out from any tap after the
integrity test, check to ensure that both the inlet and outlet
valves have been reopened. Leave the tap running for a few
minutes to allow water flow to return to normal.
Following a FAULT yellow LED notification, take the appropriate
corrective action and re-do the integrity test.
When performing a
Corrective Action
System pressure is too high.
Refer to Step 6 to release
pressure.
Outlet mini ball valve is closed.
Open valve and restart test.
Leaks in test set-up. Check for
leaks.
Test pressure was never
reached. Check for leaks.
Test pressure was never
reached. Check for leaks.
Test pressure was never
reached. Check for leaks.
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